Application Feature Setup

2.Example assumes hardwired start is in auto. If other, modify P0732 as appropriate.

For proper Interlock operation, set the following SED2 parameters:

P0700 in000 = 2

Digital input that is the start command in the auto mode (from the damper end switch)

P0700 in001 = 2

Digital input that is the start command in the hand mode (from the damper end switch)

P0701 in000 = 99 and P0701 in001 = 99 Initiate BiCo

P0702 in000 = 3 and P0702 in001 = 3

P0732 in000 = 722.0

Tells the drive through BiCo that instead of starting the drive in auto mode when the Remote Start input closes, it should close the SED2 Relay.

NOTE: If P1 is the start command in auto, change the following parameters:

P0003 = 4 (before changing this setting, note the current setting)

P3950 = 46

P0732 in000 = 2090.0

P0003 = Change back to previous setting (1, 2, or 3)

P0732 in001 = 19.0

Tells the drive through BiCo that instead of starting the drive in hand mode when the green Start button is selected, it should close the SED2 Relay.

P0704 in000 = 1 and P0704 in001 = 1

NOTE: For a complete description of BiCo, see the SED2 VFD Startup, Operation, and Maintenance Manual (125-3201).

Siemens Building Technologies, Inc.

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Siemens 125-3208 operating instructions Application Feature Setup